1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vitfil [10]
3 years ago
6

Four times the difference between x and z

Mathematics
1 answer:
Masja [62]3 years ago
7 0

Answer:

four times the difference of a number and 2 means  4(x-2)

Is four means  = 4

4(x-2) = 4    divide both sides by 4

x-2 = 1        add 2 to both sides

x = 3

Step-by-step explanation:

You might be interested in
What is the value of x?
dangina [55]

Answer:

<u>x = 52°</u>

Step-by-step explanation:

The angles add up to 360°.

  • x + 98 + x + 91 + x + 15 = 360
  • 3x + 204 = 360
  • 3x = 156
  • <u>x = 52°</u>
7 0
2 years ago
The average weight of a 7-year old girl is 49 pounds. The average weight of an 11 year old girl is 77 pounds.
Aneli [31]
I only know D. but I'll try to figure out the rest too. D. 9 years old

8 0
3 years ago
What is the surface area of this cylinder (round to the nearest tenth) 6.4 m2 25.1 m2 37.7 m2 62.8 m2
denpristay [2]

Answer: 62.8m^2

Step-by-step explanation:

Surface area of a cylinder = 2\pi r^{2} + 2\pi rh

r = 2m, h = 3m

2\pi (2)^{2} + 2\pi (2)(3)

= 62.83185

8 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
larisa86 [58]

Answer: (C) divide by 1

<u>Step-by-step explanation:</u>

when dividing by x - 1, set the expression equal to zero to find the zero.  That is actually what you are dividing by:

x - 1 = 0   ⇒   x = 1

so the number outside of the synthetic division symbol is 1.


4 0
3 years ago
The triangular pyramid shown is made up of four congruent triangles. The length of the base is 8 inches, and the height of the b
Aneli [31]

Answer:

(B) Talia is correct. The lateral area can be found by approximating one large triangle, which can be found using the expression 4 (one-half (8) (6.9))

Step-by-step explanation:

Base of the Pyramid = 8 Inches

Height of the Triangular Face = 6.9 Inches

In any solid shape, the Lateral surface area is the sum of all sides except its top and bottom bases.

Since the four triangles are congruent:

Lateral Surface Area = 4 X Area of One Triangle

Area of a Triangle = \frac{1}{2}$ X Base X Height

Area of one Triangular Face = \dfrac{1}{2}(8)(6.9)

Therefore:

Lateral Surface Area = 4\left(\dfrac{1}{2}(8)(6.9)\right)

Therefore, Talia is correct.

8 0
3 years ago
Other questions:
  • 42r^2s^4/14r^2s^2z^4
    6·2 answers
  • Let f(x) = |x|, ????????(x) = f(x − 3), and h(x) = f(x + 2), where x can be any real number.
    11·1 answer
  • A pair of coins is tossed. What is the probability of two tails? <br> 1 <br> 1/2 <br> 1/4
    5·2 answers
  • 1. Mira invested $500 compounded monthly at 3.5%. How much will it be worth in 4 years?
    12·2 answers
  • Buna sunt sexii sigZaghahahahah​
    15·2 answers
  • Help me please it’s a test. question 15.
    6·1 answer
  • Carter ran 7/8 mile in a race. Taylor ran 1/4 mile. How much further for carter run than Taylor?
    12·2 answers
  • 40 increased by twice a number .
    13·1 answer
  • 5. a) A wire has a total length of 8184cm. It was cut into various pieces to form a series of 10 squares. The а length of each s
    6·1 answer
  • Is the equation y/x=8 direct variation, inverse variation, or neither? Explain
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!